EP 3692391 A4 20201111 - FULL WAVEFORM MULTI-PULSE OPTICAL RANGEFINDER INSTRUMENT
Title (en)
FULL WAVEFORM MULTI-PULSE OPTICAL RANGEFINDER INSTRUMENT
Title (de)
OPTISCHES MULTIPULS-ENTFERNUNGSMESSGERÄT MIT VOLLWELLENFORM
Title (fr)
INSTRUMENT DE TÉLÉMÈTRIE OPTIQUE À IMPULSIONS MULTIPLES À FORME D'ONDE COMPLÈTE
Publication
Application
Priority
- US 201762567385 P 20171003
- US 201862614669 P 20180108
- IB 2018057702 W 20181003
Abstract (en)
[origin: WO2019069260A1] There is provided a method for optically scanning a region according to a plurality of scanning directions, comprising: receiving an interleave sequence defining a scanning order for the plurality of scanning directions; sequentially propagating optical pulses according to the interleave sequence; detecting pulse echoes corresponding to a reflection of the propagated optical pulses on at least one object present within the region; and outputting the detected pulse echoes. There is further described a computer- implemented method for correcting a temporal slippage of an optical echo.
IPC 8 full level
G01S 7/487 (2006.01); G01S 7/481 (2006.01); G01S 17/42 (2006.01); G01S 17/931 (2020.01)
CPC (source: EP KR US)
G01S 7/4817 (2013.01 - EP); G01S 7/4866 (2013.01 - US); G01S 7/487 (2013.01 - EP KR); G01S 17/42 (2013.01 - EP KR US); G01S 17/89 (2013.01 - EP); G01S 17/931 (2020.01 - EP KR US)
Citation (search report)
- [XI] EP 1850150 A1 20071031 - OMRON TATEISI ELECTRONICS CO [JP]
- [XI] US 6433856 B1 20020813 - YOO TAE-OOG [KR]
- [X] US 2016047895 A1 20160218 - DUSSAN LUIS CARLOS [US]
- See also references of WO 2019069260A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019069260 A1 20190411; CA 3075721 A1 20190411; CN 111448474 A 20200724; CN 111448474 B 20240227; EP 3692391 A1 20200812; EP 3692391 A4 20201111; JP 2020536245 A 20201210; JP 2023145615 A 20231011; KR 102650443 B1 20240321; KR 20200066304 A 20200609; US 11531104 B2 20221220; US 2020241141 A1 20200730
DOCDB simple family (application)
IB 2018057702 W 20181003; CA 3075721 A 20181003; CN 201880078180 A 20181003; EP 18864219 A 20181003; JP 2020519105 A 20181003; JP 2023122557 A 20230727; KR 20207009646 A 20181003; US 201816650473 A 20181003